FormBody.Builder()
        .add("sim", "ple")
        .build()
    val expected = "sim=ple"
    assertThat(body.contentLength()).isEqualTo(expected.length.toLong())
    val buffer = Buffer()
    body.writeTo(buffer)
    assertThat(buffer.readUtf8()).isEqualTo(expected)
  }

  @Test
  fun encodeMultiplePairs() {
    val body =
      FormBody.Builder()
        .add("sim", "ple")
        .add("hey", "there")

    assertThat(certificatePinner.findMatchingPins("example.com")).isEmpty()
    assertThat(certificatePinner.findMatchingPins("a.b.example.com")).isEmpty()
    assertThat(certificatePinner.findMatchingPins("ple.com")).isEmpty()
    assertThat(certificatePinner.findMatchingPins("com")).isEmpty()

    val expectedPin = Pin("*.example.com", certA1Sha256Pin)